Seoul Mok Haejang-guk Yongsan Main Branch is a haejang-guk restaurant in Galwol-dong, Yongsan, Seoul, a five-minute walk from Sookmyung Women's University Station. It serves meals and drinking snacks including yangseonji haejang-guk, special haejang-guk, and gopchang jeongol. A wide hanok space sits at the back, with generous spacing between seats. The gopchang is somewhat chewy.